Ford F-150 Transmission Downshift Investigation Turns into Main Recall Overlaying Practically 1.4 Million Vans : Automotive Addicts

Automotive

What began as a intently watched federal investigation has now grow to be a full-scale recall, and it’s a huge one for Ford. The Nationwide Freeway Visitors Security Administration has upgraded the probe right into a recall overlaying 1,392,935 Ford F-150 pickups from the 2015 by way of 2017 mannequin years outfitted with the 6R80 automated transmission. The core subject stays the identical one which first raised alarms: a sign loss tied to the transmission system that may set off an surprising multi-gear downshift, with the potential to momentarily lock the rear wheels and improve the danger of a crash.

For anybody who has been following this story on Automotive Addicts, this improvement will sound acquainted. As we lined in our earlier posts on the preliminary NHTSA investigation and the later probe replace, regulators had already been digging into experiences of sudden downshifts, abrupt deceleration, and rear-wheel lockup in numerous F-150s. On the time, the priority centered on how degraded electrical connections within the lead body may have an effect on sensor alerts and create erratic transmission conduct. Now, that concern has clearly grown past an investigation and into one thing critical sufficient to warrant a proper recall.

In accordance with the most recent recall particulars, the issue entails the Transmission Vary Sensor, which may lose sign due to these deteriorating electrical connections. When that occurs, the transmission could unexpectedly downshift into second gear. Within the mistaken scenario, particularly at pace, that type of sudden mechanical drag can unsettle the truck quick. NHTSA’s earlier findings already advised the difficulty was greater than theoretical, and the up to date recall paperwork present Ford was conscious of lots of of guarantee claims, discipline experiences, customer support experiences, and proprietor questionnaires tied to the issue. The automaker has additionally acknowledged two accidents and one accident which may be associated.

The treatment, no less than for now, seems comparatively simple in comparison with the dimensions of the recall. Ford says homeowners will start receiving notifications in late April, whereas the official repair is anticipated to be prepared in July. Sellers will replace the Powertrain Management Module calibration, and in sure circumstances the lead body will even get replaced. That software-first strategy suggests Ford believes improved management logic can higher determine or handle the defective sign earlier than it results in a harmful downshift occasion, although some vans should still want {hardware} consideration relying on the circumstances.

This recall can also be a reminder of how points that start as scattered proprietor complaints can ultimately construct right into a a lot bigger security story. The Ford F-150 is among the most vital automobiles on the highway, and when a defect impacts practically 1.4 million vans, the ripple impact is big. House owners of 2015 to 2017 F-150 fashions with the 6R80 transmission ought to maintain an in depth eye on their mailboxes and verify their VINs as quickly as recall instruments are up to date. As now we have identified in our earlier Automotive Addicts protection, this was by no means a minor drivability annoyance. It was a doubtlessly harmful transmission conduct, and now it has formally crossed into recall territory.

Lloyd Tobias is a seasoned automotive journalist and passionate fanatic with over 15 years of expertise immersed on the planet of vehicles. Whether or not it’s exploring the most recent developments in automotive expertise or preserving an in depth pulse on breaking business information, Lloyd brings a pointy perspective and a deep appreciation for all issues automotive. His writing blends technical perception with real-world enthusiasm, making his contributions each informative and interesting for readers who share his love for the drive. When he’s not behind the keyboard or beneath the hood, Lloyd enjoys check driving the most recent fashions and staying forward of the curve in an ever-evolving automotive panorama.